K&N parts matching Warner WAF5240 air filter

The Warner WAF5240 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Warner air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Carl Lovisolo, Connecticut
2014 Tundra SR Stock Filter 10.5 / 11.5 MPG Average Highway/City by Digital Read Out. K&N Filter Highway 20/22 MPG City 15/16 MPG.
Leonard Ruiz, Texas
I have used this brand of filter in the past and on my 2014 Tundra increased my gas milage from 14.6 to 16.1.mpg. Great product. Thanks
TJ Hyak, Victoria, Texas
Great upgrade for my 2015 Tundra Trd pro.
33-5017 K&N 33-5017 Replacement Air Filter
List Price: $95.99
Your Price: $61.99